JP2000282764A - Door storage case structure and method for assembling door storage case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a door storage case structure which facilitates handling of an external surface forming member forming an external surface of a door storage case, and to provide a method for assembling the door storage case. SOLUTION: A sliding door 3 is of a hung type, which is hung from a rail arranged in a door head 4. The sliding door 3 which recedes along the guide of the rail is housed in a door storage case 9 arranged inside a wall 8. The external surface of the door storage case 9 is constituted of two face bars 41, 42 which each are a backing on which a wall board 12 as a wall member is installed and each also form an external surface forming member, and these two face bars 41, 42 are arranged so as to be vertically aligned, and therefore they are each formed into a square or an almost square shape. As a result, at the time of handling of the face bars 41, 42, e.g. carrying on the face bars in the construction field of a sliding door apparatus, flexure of the face bars 41, 42 is reduced, leading to easy handling of the same.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a door pocket for accommodating a movable opening / closing body and a method of assembling the door pocket. It can be used as a door pocket for a movable partition panel such as a sliding door or a top hanging type.

[0002]

2. Description of the Related Art Japanese Unexamined Patent Application Publication No. 10-46923 discloses a door pocket of a top-hanging sliding door. This door pocket is provided inside the wall, and a wall material is disposed outside a face material that is an outer surface forming member that forms the outer surface of the door pocket, and the wall material is attached to the face material, and the face material is formed of the wall material. It is a base material. The outer surface on the same side of the door pocket is formed by arranging two face members side by side in the left-right direction.

[0003]

When a door pocket is arranged inside a wall, and the wall material is attached to a surface material forming the outer surface of the door pocket, and this surface material is used as a base material for the wall material, a large size is required. Since surface material strength is required, a metal plate having a large thickness of, for example, about 1.6 mm must be used as the surface material. In such a case, if it is attempted to form the outer surface on the same side of the door pocket with a single face material, the face material becomes heavy, and handling such as carrying the face material at the door pocket construction site is troublesome and difficult. Therefore, it is desirable that the outer surface on the same side of the door pocket be formed by arranging a plurality of face materials side by side to reduce the weight of one face material. The outer surface on the same side of the door pocket.

However, in Japanese Patent Application Laid-Open No. 10-46923,
Two face materials are juxtaposed in the left-right direction. The door pocket for storing the sliding door is formed in a vertical dimension and a horizontal dimension corresponding to the height of the ceiling, the height of the sliding door, and the width of the sliding door, and the vertical dimension is larger than the horizontal dimension. For this reason, when the outer surface of the same side of the door pocket is formed of two face materials arranged side by side in the left-right direction, each face material is an elongated rectangular shape having a larger vertical dimension than the horizontal dimension. Would.

[0005] According to this, the face material is greatly bent when carrying the face material at a door pocket construction site or the like,
Also, the work of attaching the face materials to the upper and lower frames forming the outer frame of the door pocket becomes troublesome. For this reason, even if one face material is reduced in weight, it takes time and effort to handle and attach the face material, which is not preferable in terms of door pocket construction work.

[0006] A similar problem also occurs in a case where the door pocket is not arranged inside the wall and is therefore visible from the outside. A plurality of door pockets having the same outer surface on the same side are arranged side by side in the left-right direction. When formed of face materials, each face material becomes an elongated material having a large vertical dimension, and the handling and mounting work is troublesome.

[0007] It is an object of the present invention to provide a door pocket structure capable of easily handling an outer surface forming member forming the outer surface of the door pocket.

It is another object of the present invention to provide a method of assembling a door pocket which facilitates an operation of attaching an outer surface forming member forming an outer surface of the door pocket.

[0009]

According to the present invention, there is provided a door pocket structure in which a plurality of outer surface forming members are provided at least on the same outer surface of a door pocket for accommodating a movable opening / closing body. The outer surface on at least the same side of the door pocket is formed by arranging the members vertically.

In the present invention, since the outer surface on at least the same side of the door pocket is formed by arranging a plurality of outer surface forming members in a vertical direction, each of the door pockets whose vertical dimension is larger than the left and right dimension is different. Has a square shape or a shape close to a square. For this reason, when handling such as carrying the outer surface forming member at a door pocket construction site or the like, the bending of the outer surface forming member can be reduced, and the handling becomes easier.

[0011] The door pocket according to the present invention may be disposed inside a wall or may not be disposed inside a wall.
That is, a wall material for forming a wall may be attached to the outer surface of the outer surface forming member, or may not be attached.

When a wall material is attached to the outer surface of the outer surface forming member in order to arrange the door pocket inside the wall, the outer surface forming member having a large thickness is used to secure required strength. When using the outer surface forming member having such a large thickness and thus heavy weight, the present invention provides:
Since the outer surface forming member can be formed into a square or a shape close to a square as described above without making the outer surface forming member slender, an effect of easily handling even the heavier outer surface forming member can be obtained.

Further, the plurality of outer surface forming members vertically arranged on at least the same outer surface of the door pocket may include a plurality of outer surface forming members having the same vertical dimension. In this way, when producing these outer surface forming members, a long material having a predetermined vertical dimension (width dimension) is prepared, and this material is cut into a required length to thereby form the plurality of outer surface members. Formed members can be produced, and materials can be shared. In this case, the cutting length of the long material may be the same for all of the plurality of outer surface forming members or may be different, and the cutting length is arbitrary to the length required for these outer surface forming members. Can be set to

Further, a plurality of outer surface forming members arranged in a vertical direction on at least the same outer surface of the door pocket are provided with different areas, and the outer surface forming member having a smaller area is disposed above the outer surface forming member having a larger area. May be. In this case, it is not necessary to lift the outer surface forming member having a large area and thus a heavy weight to a high position during the mounting operation, and the high position may be lifted by the outer surface forming member having a small area and thus a light weight. Therefore, the work of attaching the outer surface forming member can be easily performed.

The outer surface forming member may be a flat member made of a plate material or the like, or may be a member provided with a reinforcing portion such as unevenness to secure sufficient strength after forming the outer surface of the door pocket.

When the reinforcing portion is provided, it is preferable to form the reinforcing portion as a protruding portion protruding inside the door pocket. When the outer surface forming member is a surface material, the reinforcing portion may be formed by partially bending the surface material, and a reinforcing member using a member different from the surface material is fixed to the surface material by welding or the like. It may be formed by doing.

If the outer surface forming member is provided with a reinforcing portion protruding inside the door pocket, most or all of the outer surface forming member outer surface is flattened. The surface can be used as it is as the mounting surface of the wall material, and the function of the outer surface forming member as the base material of the wall material can be secured. When the door pocket is not arranged inside the wall, the touch feeling of the outer surface of the door pocket can be improved. .

The reinforcing portion may extend in the vertical direction, but more preferably extends in the horizontal direction. Assuming that it extends in the left-right direction, in various types of door pockets, in general, the height of the door pocket is almost constant, and in many cases only the left-right dimensions are different, the reinforcing portion reaches the both ends in the length direction as a material of the outer surface forming member. It is possible to obtain a desired outer surface forming member by producing a long material and cutting the long material into a length according to the type of the door pocket. Therefore, since the outer surface forming member having the reinforcing portion and the arbitrary left and right dimensions can be easily manufactured from the same long material, the long material can be commonly used for manufacturing the outer surface forming member for various door pockets. Become like

In the above-mentioned door pocket structure according to the present invention, a plurality of outer surface forming members are vertically arranged side by side when the outer surface forming members abut each other or overlap each other. This includes both the case where they are closely arranged and the case where they are arranged with an interval between these outer surface forming members. Also. In both cases, an opening may be provided above the uppermost outer surface forming member and below the lowermost outer surface forming member.

According to a method of assembling a door pocket according to the present invention, in the door pocket assembling method in which at least the outer surface on the same side of the door pocket for housing the movable opening / closing body is formed by arranging a plurality of outer surface forming members in parallel. The direction in which the outer surface forming members are juxtaposed is a vertical direction, and the mounting operation of at least one of the outer surface forming members is performed while being mounted on a member arranged below the outer surface forming member. It is assumed that.

According to the method for assembling the door pocket, since the mounting operation of at least one of the plurality of outer surface forming members is performed while being mounted on a member disposed below the outer surface forming member, The operator does not need to support the weight of the outer surface forming member during the mounting operation of the forming member. For this reason, the attachment work of the outer surface forming member can be easily performed,
It is possible to improve work efficiency and reduce the number of workers.

Here, placing the outer surface forming member on the member arranged below may mean simply placing the outer surface forming member on the member arranged below, or the outer surface forming member may be attached to at least one of these members. It is also possible to provide a positioning member for positioning the lower member in and out of the door pocket, and place the member while positioning with this positioning member.

In the case of adopting the latter, the worker does not need to support the weight of the outer surface forming member and does not have to position the outer surface forming member in and out of the door pocket.
The work of attaching the outer surface forming member can be performed more easily.

The lower member on which the outer surface forming member is mounted may be one of a plurality of outer surface forming members arranged in parallel in the vertical direction, and the lower member for mounting the lowermost outer surface forming member is, for example, a door pocket. Or a bracket attached to the lower frame.

Further, the positioning member may be of a type in which one of the outer surface forming member and the lower member is clamped together with the other in and out of the door pocket, or either of the outer surface forming member and the lower member. It may be of a type that is attached to one of the sides, and clamps the outer surface forming member with respect to the lower member in and out of the door pocket by itself, and its structure and shape are arbitrary.

In another door bag assembling method according to the present invention, at least the outer surface on the same side of a door bag for storing a movable opening / closing body is formed by arranging a plurality of outer surface forming members in parallel. In the above, the direction in which the plurality of outer surface forming members are juxtaposed is a vertical direction, and the mounting operation of at least one of the outer surface forming members is suspended by a member disposed on the outer surface forming member. It is characterized by performing while lowering.

According to the method of assembling the door pocket, since at least one of the plurality of outer surface forming members is mounted on the outer surface forming member while being suspended from the plurality of outer surface forming members. Even in the assembling method, the worker does not need to support the weight of the outer surface forming member at the time of mounting the outer surface forming member, so that the mounting operation of the outer surface forming member can be easily performed, thereby improving work efficiency and reducing the number of workers. Can be planned.

In this assembling method, the upper member for suspending the outer surface forming member may be one of a plurality of outer surface forming members arranged side by side in the vertical direction. May be, for example, an upper frame of a door pocket or a bracket attached to the upper frame.

In this assembling method, suspending the outer surface forming member on a member arranged on the outer surface forming member includes hooking and holding, and in other words, suspending the outer surface forming member on the outer surface forming member. Any material can be used as long as it can support the weight of the forming member.

In the method for assembling a door pocket according to the present invention, the door pocket may or may not be disposed inside the wall. That is, a wall material for forming a wall may be attached to the outer surface of the outer surface forming member, or may not be attached.

In the former case, the work of attaching the wall material to the outer surface forming member may be performed after attaching the outer surface forming member to a predetermined position of the door pocket, and before attaching the outer surface forming member to the predetermined position of the door pocket. May go.

In the above invention, the movable opening / closing body stored in the door pocket may be a sliding door or a partition panel, and the present invention can be applied to a door pocket for an arbitrary opening / closing body.
Further, the sliding door may be of a suspended type, or may be a general sliding door which slidably engages with upper and lower rails and moves by being guided by these rails. The partition panel may be of a suspended type, or may be a partition panel that moves while being guided by upper and lower rails.

[0033]

FIG. 1 is a partially cutaway front view of a sliding door apparatus 1 to which a door pocket according to an embodiment of the present invention is applied. This sliding door device 1 installed in the building
Has a sliding door 3 that is a movable opening and closing body that opens and closes an opening 2 for an entrance by moving left and right, and the sliding door 3 is connected to a building frame or the like to form an upper edge of the opening 2. Upper frame 4
It is a suspended type suspended from the rails inside. The edge of the opening 2 on the side of the door at right angles to the sliding door moving direction is formed by the vertical frame 5 on the side of the door, and the edge of the opening 2 on the side of the door at right angles to the moving direction of the sliding door is Vertical frame 6
The lower edge of the opening 2 is formed by a floor 7. When the door of the sliding door 3 comes into contact with the vertical frame 5 on the door tip side, the sliding door 3 reaches the movable limit on the closed side.

A rear side of the vertical frame 6 is a wall 8, and a door pocket 9 for storing the sliding door 3 when the opening 2 is opened by retreating is disposed inside the wall 8. . Door pocket 9
The rear end is formed by a vertical frame 10 on the side of the door end whose length is in the vertical direction, and the upper frame 4 has a length from the vertical frame 5 on the door end side to the vertical frame 10 on the door end side. The lower end of the door pocket 9 is formed by a lower frame 11, and the lower frame 11 has a length from the vertical frame 6 to the door bottom side vertical frame 10.

As shown in FIG. 4 which is a cross-sectional view taken along the line IV-IV in FIG. 1, the wall 8 includes a wall board 12 which is a wall material disposed on both sides of the door pocket 9 and a wall board 12 attached to the surface of the wall board 12. And a wall cloth 13 as a finished wall material. The wall 8 is also provided on the rear side of the vertical frame 5 on the side of the door.
As shown in FIG. 2 which is a sectional view taken along the line II, the wall 8 is
The upper surface of the upper frame 4 which is one surface of the upper frame 4 and the surface of the other surface of the upper frame 4 are also provided. The front of the upper frame 4, the door-side vertical frame 5, and the vertical frame 6 shown in FIG. 1 are exposed from the wall 8, and these serve as parting materials between the opening 2 and the wall 8. ing.

FIGS. 2 and 3 show a moving mechanism for the sliding door 3 arranged inside the upper frame 4. FIG.
FIG. 4 is a front view of the moving mechanism disposed inside the upper frame 4. As shown in FIG. 2, a reinforcing member 14 is attached to the inner surface of the closed surface portion 4A of the upper frame 4.
As shown in FIG. 3, a plurality of reference numerals 4 are provided in the moving direction of the sliding door 3. A rail 15 having substantially the same length as the upper frame 4 is connected to these reinforcing members 14, and this rail 15 is
A guide portion 15B for guiding the movement of the sliding door 3 is provided at the tip of the horizontal portion 15A. As shown in FIG. 3, a roller 16 is attached to a roller holding member 17 and is rotatably supported above the sliding door 3 inserted into the upper frame 4. Is engaged. Thus, the sliding door 3 is suspended from the rail 15 and is movable along the rail 15.

The guide roller 1 is provided on the floor 7 shown in FIG.
8 are arranged, and as shown in FIG.
The sliding door 8 is inserted into a downwardly opening lower frame 3A of the sliding door 3, and the sliding door 3 for opening and closing the opening 2 is moved while the lower end of the sliding door 3 is guided by the guide rollers 18.

Of the plurality of roller holding members 17 shown in FIG. 3, a buffer member 19 made of rubber or the like is attached to the rearmost roller holding member 17 so as to face backward.
Abuts on the stop member 20 connected to the rail 15 by the backward movement of the sliding door 3, the sliding door 3 reaches the retreat limit. A pin 22 is fixed to the connecting member 21 connected to the tip of the rail 15 in a hanging manner. One end of a wire 23 is connected to the pin 22, and the other end of the wire 23 is connected to a plurality of roller holding members 17. It is connected to a spiral spring mechanism (not shown) in a bracket 24 connected to the roller holding member 17 at the forefront.

For this reason, when the sliding door 3 is moved backward by the hand holding the grip portion 3B shown in FIG. When the hand is released from the gripping portion 3B, the sliding door 3 automatically moves forward by the accumulated pressure of the spiral spring, and closes the opening 2. For this reason, the top-hanging sliding door device 1 according to the present embodiment is a semi-automatic type (self-closing type).

As shown in FIG. 3, an air cylinder 26 is attached to the rail 15 in the upper frame 4 by a bracket 25 so as to face backward, and the front end of the piston rod 27 of the air cylinder 26 holds the rearmost roller. It is held by a catch member 28 provided on the member 17. For this reason, the piston rod 27 expands and contracts with respect to the air cylinder 26 by the reciprocating movement of the sliding door 3, and a large amount of air is supplied to the air cylinder 26 when the sliding door 3 moves backward, that is, when the piston rod 27 extends and operates. Is provided inside the air cylinder 26, and when the sliding door 3 moves forward, a valve is provided to throttle and discharge this air.
The forward movement of the sliding door 3 when closing the opening 2 by the accumulated pressure of the spiral spring is performed at a low speed by the damper action of the air cylinder 26.

The upper frame 4 is provided with an inspection port 29 shown in FIG. 2 so that the above mechanism and structure disposed inside the upper frame 4 can be inspected. The inspection port 29 provided on the upper side is normally used for the inspection cover 3.
It is closed at 0. As shown in FIG. 2, the upper frame 4 is provided with an obliquely upwardly inclined projecting piece 4 </ b> B, and on the upper side of the inspection cover 30, a locking portion 30 </ b> A that is engaged with the inclined projecting piece 4 </ b> B is formed. The locking portion 30A is locked to the inclined protruding piece 4B, and the inspection cover 3 is inserted into a screw hole of a bracket (not shown) provided on each of the door-side vertical frame 5 and the vertical frame 6 shown in FIG.
The inspection cover 30 is attached to the upper frame 4 by closing the inspection opening 29 by screwing the knurled screw 31 into which the “0” is inserted. Also, by removing the knurled screw 31 and removing the locking portion 30A from the inclined protruding piece 4B,
The inspection cover 30 can be removed from the upper frame 4 to open the inspection port 29, thereby enabling the inspection of the mechanism and structure arranged inside the upper frame 4.

FIG. 5 is a partially enlarged view of FIG. 4, and FIG.
It is a VI-VI sectional view. These figures show the structure of the wall 8 and the door pocket 9 arranged inside the wall 8. As shown in FIG. 6, one outer surface of the door pocket 9 (FIG.
In the figure, the right outer surface) is formed by vertically arranging two metal surface members 41 and 42 as outer surface forming members,
The other outer surface of the door pocket 9 is also formed by arranging two metal face members 43 and 44 vertically. In FIG. 6, since a hanging portion 4 </ b> C that does not exist on the right side is formed on the left side of the upper frame 4, the total vertical dimension of the right side surface materials 41 and 42 among these four total surface materials 41 to 44 is , Are larger than the total vertical dimension of the left side surface members 43 and 44.

6 is attached to a bracket 45 connected to the upper surface of the upper frame 4 with screws 46, and the lower right surface material 42 is formed on the right side of the lower frame 11 made of a channel material. It is attached to the portion 11A with a screw 46. 6 is a bracket 4 made of an angle material joined to the hanging portion 4C of the upper frame 4.
7 is attached with a screw 46, and the surface material 44 at the lower left is
The lower frame 11 is attached to the left standing portion 11B with a screw 46. Further, as shown in FIG.
44 to 44 are attached to the rear extension 6A of the vertical frame 6 extending in the vertical direction and the bracket 48 connected to the door frame 10 by screws 46.

A wall board 12, which is a component of the wall 8, is disposed outside the face materials 41 to 44.
Are attached to the face materials 41 to 44 by fasteners 49 such as staples and screws shown in FIG. For this reason, the face material 41
44 are used as base materials of the wall board 12. The wall cloth 13 is attached to the wall board 12, and the wall 8
The stopper 49 is hidden by the wall cloth 13 which is a finishing material of the above.

In the above, as shown in FIGS. 1 and 5, the left and right dimensions of the face materials 41 to 44 are W corresponding to the width dimension of the door pocket 9. Also, the two face materials 41 on the right side of FIG.
The vertical dimension of 42 is H1 corresponding to half of the height dimension of the door pocket 9, and the vertical dimension of the two left face materials 43 and 44 is the hanging length of the hanging portion 4C from the height dimension of the door pocket 9. Is H2 corresponding to half of the size obtained by subtracting.

The height of the door pocket 9 is determined according to the height of the ceiling of the building and the like, and this height is larger than the width of the door pocket 9. For this reason, when the outer surface of the door pocket 9 is formed of two upper and lower face members 41 and 42, 43 and 44, the upper and lower dimensions H1,
H2 can be the same value as the right and left dimension W or a value close to the right and left dimension W, and the face materials 41 to 44 have a square shape or a shape close to a square.

For this reason, when carrying the facing materials 41 to 44 from the manufacturing plant of the sliding door device 1 to the construction site of the sliding door device which is the building site of the building, or for attaching the facing materials 41 to 44 at the construction site, When handling 41-44, face material 41-
The bending of the surface materials 41 to 44 can be easily performed.

Also, face materials 41 and 42, face materials 43 and 44
Have the same vertical dimension H1, H2 and the same horizontal dimension W, respectively. For this reason, two of these four face materials 41 to 44 produced from the same material are shared, and the production work can be rationalized.

When assembling the door pocket 9 at the construction site by performing the work of attaching the face materials 41 to 44, the face material 42 on the lower right side of FIG.
After fixing with 6, the right upper face material 41 is placed on the upper surface of the face material 42, and the face material 41 is fixed to the bracket 45 or the like with screws 46. The same applies to the left face members 43 and 44 in FIG.
After fixing the surface material 43 on the upper surface of the surface material 44, the surface material 43 is fixed to the bracket 47 or the like with the screw 46.

For this reason, the upper surface materials 41, 4 on the left and right sides are provided.
3 is a screw 4 while being placed on the surface materials 42 and 44 thereunder.
6, the worker can carry out the mounting work without supporting the weight of the face materials 41, 43,
Work can be facilitated and workability can be improved.

FIGS. 7 to 9 show a door pocket structure according to a second embodiment of the present invention. FIG. 7 is a view similar to FIG. 5 in the embodiment, and is a sectional view taken along line VIII-VIII in FIG.
As shown in the figure, the right outer surface of the door pocket 9 is formed by juxtaposing two upper and lower metal face members 51 and 52 having the same vertical dimension, and the left outer surface has the same vertical dimension. 2
The metal face members 53 and 54 are formed side by side. Reinforcing portions 51A, 53A, 53B are formed by bending at the lower end of the face material 51 and the upper and lower ends of the face material 53, and reinforcing portions 51B, 53C are also formed at the center in the vertical direction. Also,
Reinforcing parts 52 by bending are provided at the upper ends of the face materials 52 and 54.
A, 54A are formed, and the reinforcing portion 52 is also provided at the center in the vertical direction.
B, 54B are formed.

These reinforcing portions project inside the door pocket 9 and extend continuously to the left and right ends of the face materials 51 to 54.

As shown in FIG. 7, brackets 55 having a U-shaped cross section for attaching rear ends of the surface materials 51 to 54 are fixed to the left and right sides inside the door pocket of the door end side vertical frame 10. As shown in FIG. 9, cutouts 56 are formed in the outer flange 55 </ b> A at positions corresponding to the reinforcing portions of the face materials 51 to 54, and the reinforcing portions can be inserted into these cutouts 56. A similar notch is also formed in the outer rear extension 6A of the vertical frame 6 shown in FIG.

The lower surface material 5 on both the left and right sides shown in FIG.
A holding member 57 serving as a positioning member for positioning the face materials 52, 54 in the inward and outward directions of the door pocket 9 with respect to the lower frame 11 is attached to the inner surfaces of the lower frames 2, 54. The holding member 57 is formed by bending a sheet metal, and
54, there is a gap into which the upright portions 11A and 11B of the lower frame 11 can be inserted. The holding member 57 has a short dimension with a short dimension in the sliding door moving direction.
Are provided in the sliding door moving direction.

When the work of attaching the face materials 52 and 54 is performed,
First, the upright portions 11A and 11B of the lower frame 11 are
While being inserted into the gap between the
The left and right ends of the reinforcing portions 52A, 52B, 54A, 54B of the second and 54 are inserted into the bracket 55 and the cutout 56 of the vertical frame 6. Next, the lower ends of the face materials 52 and 54 are connected to the
9, the left and right ends of the reinforcements 52B and 54B are attached to the inner flange 55B of the bracket 55 and the inner rear extension 6B of the vertical frame 6 shown in FIG. The left and right ends of the face members 52 and 54 where the reinforcing portions are not provided are fixed to the outer flange 55A of the bracket 55 and the outer rear extension 6A of the vertical frame 6 with screws 46. With this, the mounting operation of the lower surface materials 52 and 54 among the surface materials 51 to 54 is completed.

Thereafter, the reinforcing portions 5 of the upper face members 51 and 53 are formed.
1A, 51B, 53A, 53B, 53C are mounted on a bracket 5
5 and the notch 56 of the vertical frame 6, and the lower ends of the face materials 51, 53 are placed on the upper surfaces of the reinforcing parts 52A, 54A at the upper ends of the face materials 52, 54. In this state, the upper and lower face materials 51, 52, 53
8 and 9 are joined by screws 58 shown in FIGS. 8 and 9, and screws 58 are attached to the inner flange 5 of the bracket 55 at the left and right ends of these overlapped ends.
5B and the inside rear extension 6B of the vertical frame 6 are screwed. The left and right ends of the face materials 51 and 53 where the reinforcing portions are not provided are fixed to the outer flange 55A of the bracket 55 and the outer rear extension 6A of the vertical frame 6 with screws 46. Further, a bracket 59 in which the upper end of the right side panel 51 is fixed to the bracket 45 of the upper frame 4 shown in FIG. With screws 58.

Also in this embodiment, the outer surface of the door pocket 9 is
Since the face materials 51 and 52 and 53 and 54 are formed, the face materials 51 to 54 can be formed into a square or a shape close to a square with little bending during handling, and the upper face materials 51 and 52 can be formed.
53 is a reinforcing part 52A, 5 at the upper end of the lower face material 52, 54;
Since the mounting operation is performed while being placed on the 4A, the operator can easily perform the mounting operation without supporting the weight of the upper surface members 51 and 53.

Further, according to this embodiment, the lower surface members 52, 54 are provided with the holding members 57 for holding the upright portions 11A, 11B of the lower frame 11, and the holding members 57 are provided by the holding members 57. , 54 to the upright portions 11A, 11
B and the face materials 52, 54
Can be positioned in the inward and outward directions of the door pocket 9 with respect to the upright portions 11A and 11B, so that the worker does not have to support the weight of the face materials 52 and 54 when attaching the face materials 52 and 54, and
2, 54 can be performed in a state where they are positioned at predetermined positions inside and outside the door pocket 9, and the efficiency of the mounting operation can be improved.

Further, reinforcing members 51A,
51B, 52A, 52B, 53A, 53B, 53C, 5
Since the 4A and 54B are formed, the strength of the face material before and after the mounting operation can be increased, and sufficient strength required as a base material for mounting the wall board 12 of the wall 8 can be secured. In addition, since these reinforcing portions protrude into the inside of the door pocket 9, most of the outer surfaces of the surface materials 51 to 54 are applied to the wall board 12 and the stoppers 4 such as staples.
9 can be used as a mounting surface for mounting, and the functions of the surface materials 51 to 54 as the base material of the wall board 12 can be sufficiently ensured despite the provision of the reinforcing portion.

Here, when the wall board 12 is attached to the face material with the stoppers 49, the stoppers 49 are driven in such a manner as to avoid the above-mentioned reinforcing portions which are recessed into the inside of the door pocket. Is performed at the position of the reinforcing portion by mistake, the nail 49 is driven many times, so that the wall board 12 can be securely attached to the surface material. In addition, by making the stopper 49 used long to reach the bottom of the reinforcement, the stopper 49 can be driven without concern for the position of the reinforcement.

According to this embodiment, the reinforcement 51
A, 51B, 52A, 52B, 53A, 53B, 53
Since C, 54A, and 54B extend in the left-right direction, a material for a surface material, which is formed in advance in a long length and in which a reinforcing portion is continuously formed in the length direction, is produced.
By cutting this material into a desired length (W in FIGS. 1 and 5) required as the left and right dimensions of the face material, a face material having a reinforcing portion can be easily manufactured. That is, the height of the door pocket is almost the same in various door pockets, but these door pockets generally have different width dimensions, and when a face material having a reinforcing portion is used as an outer surface forming member of these door pockets. To
As in this embodiment, by extending the reinforcing portion in the left-right direction, by cutting a long material that has been produced in advance, the left-right dimension becomes the required length, and various face materials can be easily formed. It becomes possible to prepare.

Of course, the present invention is not limited to this. A flat face material having a required length in the left and right dimensions and no reinforcing portion is produced in advance, and the flat face material is prepared by bending by post-processing or separately. By fixing the reinforcing member, a face material having a reinforcing portion extending in the left-right direction may be manufactured.

In this embodiment, as shown in FIG. 8, the reinforcing portions 51A, 51B, 52A,
The amount of projection of 52B, 53A, 53B, 53C, 54A, 54B to the inside of the door pocket corresponds to the sliding door 3 when stored in the door pocket 9.
The length of the stopper 49 is set to the same extent as that of the above-mentioned reinforcing portion so as to increase the strength of attachment of the wall board 12 to the face materials 51 to 54 by the stopper 49. The stopper 49 does not interfere with the sliding door 3.

As in this embodiment, in the embodiment of FIG. 6, two upper and lower face members 41 and 42, 43 and 44 are used.
The holding members 57 are provided on the lower surface materials 42 and 44 of the
Thus, the work of attaching the face materials 42 and 44 can be omitted.
44 is supported by the lower frame 11, and the face materials 42, 44
May be performed while positioning the inside and outside of the door pocket.

FIG. 10 shows a door pocket structure according to the third embodiment. In this embodiment, of the upper and lower two metal surface materials 61, 62, 63 and 64 forming the outer surface of the door pocket 9, not only the lower surface materials 62 and 64 but also the upper surface materials 61 and 63.
Also, a clamping member 57 is provided. As a result, the weight of the upper surface members 61 and 63 is reduced by the holding member 57.
2 and 64, and the work of attaching the face materials 61 and 63 can be performed while positioning the upper face materials 61 and 63 in and out of the door pocket.

It is to be noted that, similarly to this embodiment, the provision of the holding member 57 on the upper face material can also be carried out in the embodiment of FIG. For this purpose, the lower face member 42 in FIG.
At least one of the upper end of the top 44 and the lower end of the upper surface members 41 and 43 may be provided with an extension that bends in and out of the door pocket and extends vertically.

FIG. 11 shows a fourth embodiment. In this embodiment, the right outer surface of the door pocket 9 is formed of three vertically arranged metal surface members 71 to 73, and the left outer surface thereof is two vertically arranged two metal surface members 74. , 75. Among these face materials 71 to 75, the vertical dimension of the face material 71 on the upper right side corresponds to the hanging amount of the hanging portion 4C of the upper frame 4. For this reason, according to this embodiment, the face materials 72 and 74, 73 and 75 facing each other on the left and right can have the same vertical dimension, and therefore, the face materials 72, 74, 73 and 75 can be manufactured from the same material, The types of materials that must be prepared can be reduced.

The right and left face members 71 to 73 have the same left and right dimensions, but the upper and lower dimensions are smaller for the top face member 71 and larger for the lower face members 72 and 73. Therefore, the area of the face materials 71 is smaller than the area of the face materials 72 and 73. Since the same material is formed on these face materials and their thicknesses are the same, the weight of the top face material 71 is
2,73 less than the weight.

By setting the position of the small and light surface material 71 above the position of the large and heavy surface materials 72 and 73 as described above, the work of lifting the surface material to a predetermined height during the work of attaching the surface material is performed. Can be easily performed,
Workability is improved.

Even when the outer surface of the door pocket 9 is formed of a total of five face members as in this embodiment, all the face materials are provided on the lower surface as shown in the embodiment of FIG. The frame 11 and a sandwiching member 57 for sandwiching the face material and positioning it in and out of the door pocket may be provided.

Forming the outer surface of the door pocket 9 with a total of five face materials can be applied to the case where a face material having no reinforcing portion is used as in the embodiment shown in FIG. Also in this case, the connection between the lower frame 11 and the surface material thereon and the connection between the surface materials may be performed with screws as shown in FIG. 11, and as in FIG. Lower frame 1 located in
1. A sandwiching member 57 for sandwiching the face material and positioning the face material in and out of the door pocket is provided. The sandwich member 57 supports the weight of the face material and positions the face material in and out of the door pocket. Is also good.

FIG. 12 shows a fifth embodiment. Also in this embodiment, the outer surface of the door pocket 9 has a total of five metal face materials 81 to 85.
It is formed with. In this embodiment, the bracket 86 joined to the hanging portion 4C of the upper frame 4 has a U-shaped cross section,
The lower end is a locking portion 87 extending to the outside of the door pocket.
At an upper portion of the face member 84 disposed immediately below the bracket 86, a hook portion 88 extending to the inside of the door pocket and capable of being locked to the locking portion 87 is formed.

In addition to this, the locking portion 87 is also provided at the lower end of all the surface materials 81, 82, 84 on which the surface materials are arranged, and the hook portion 88 is provided with the locking portion 87. It is also formed on the upper portions of the face materials 82, 83, 85 arranged below the formed face material.

For this reason, according to this embodiment, as for the right face materials 81 to 83, the top face material 81 is
After the brackets 45 are attached to the brackets 45 with screws 46, the work of attaching the surface members 82 and 83 thereunder can be performed while the hooks 88 are locked to the locking portions 87 and the surface materials 82 and 83 are sequentially suspended. As for the left face members 84 and 85, the bracket 86
After the work of mounting the face material 84 suspended on the
The work 85 can be attached to the work, and the work of mounting the work 85 can be performed.

According to this embodiment also, the worker can perform the mounting work without supporting the weight of the face material, and this mounting work can be easily performed.

As in this embodiment, the work of attaching the face material by suspending the face material on the member arranged on the upper side requires the reinforcing portion in addition to the locking portion 87 and the hook portion 88. The present invention is also applicable to a case where the outer surface of the door pocket 9 is formed by a flat surface material that is not provided.

In each of the above embodiments, a screw is used to connect the face materials to each other or to connect the face material to the lower frame, the bracket, or the like. Welding, bonding, rivets, bolts, nuts and the like may be used, and are optional.

[0078]

According to the door pocket structure of the present invention, it is possible to easily handle the outer surface forming member forming the outer surface of the door pocket.

Further, according to the method for assembling the door pocket according to the present invention, an effect is obtained that the work of attaching the outer surface forming member forming the outer surface of the door pocket can be easily performed.

[Brief description of the drawings]

FIG. 1 is a front view showing the whole of a top-hanging sliding door device according to a first embodiment.

FIG. 2 is a sectional view taken along line II-II of FIG.

FIG. 3 is a front view showing a sliding door moving mechanism arranged inside the upper frame shown in FIG. 1;

FIG. 4 is a sectional view taken along line IV-IV of FIG. 1;

FIG. 5 is an enlarged view of a door pocket part of FIG. 4;

FIG. 6 is a sectional view taken along line VI-VI of FIG. 5;

FIG. 7 is a view similar to FIG. 5, showing a second embodiment.

8 is a sectional view taken along line VIII-VIII in FIG.

FIG. 9 is an exploded perspective view showing a mounting relation of the face material to the bracket shown in FIG. 7;

FIG. 10 is a view similar to FIG. 8, showing a third embodiment.

FIG. 11 is a view similar to FIG. 8, showing a fourth embodiment.

FIG. 12 is a view similar to FIG. 8, showing a fifth embodiment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Sliding door apparatus 3 Upper hanging sliding door which is a movable opening / closing body 4 Upper frame 8 Wall 9 Door bag 11 Lower frame 12 Wall board which is a wall material 13 Wall cloth 41-44, 51-54, 61-64, 71-75, 8
1 to 85 Surface material as outer surface forming member 57 Nipping member as positioning member

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Noriaki Iwase F-term (reference) 2C020 GA01 GB01 HC01

Claims (12)

[Claims] 1. A door pocket structure in which at least the same outer surface of a door pocket that houses a movable opening / closing body is formed by a plurality of outer surface forming members, wherein a plurality of the outer surface forming members are vertically arranged in parallel. A door pocket structure, wherein the door pocket forms at least the outer surface on the same side. 2. The door pocket structure according to claim 1, wherein a wall material is attached to an outer surface of the outer surface forming member, and the door pocket is disposed inside a wall formed by the wall material. And door pocket structure. 3. The door pocket structure according to claim 1, wherein the plurality of outer surface forming members include a plurality of outer surface forming members having the same vertical dimension. Construction. 4. The door pocket structure according to claim 1, wherein the plurality of outer surface forming members have different areas, and the outer surface forming member having a smaller area is larger than the outer surface forming member having a larger area. A door pocket structure, which is arranged above. 5. The door pocket structure according to claim 1, wherein the outer surface forming member is provided with a reinforcing portion,
The door pocket structure, wherein the reinforcing portion is a protruding portion protruding inside the door pocket. 6. The door pocket structure according to claim 5, wherein the reinforcing portion extends in the left-right direction. 7. The door pocket structure according to claim 1, wherein the movable opening / closing body is an overhead hanging sliding door. 8. A method for assembling a door pocket, wherein at least the outer surface on the same side of a door pocket for accommodating a movable opening / closing body is formed by arranging a plurality of outer surface forming members in parallel. , The mounting operation of at least one of the outer surface forming members is performed while being mounted on a member disposed below the outer surface forming member. 9. The method of assembling a door pocket according to claim 8, wherein the door pocket is disposed below at least one of the member disposed below and the outer surface forming member placed on the member. A method for assembling a door pocket, comprising: providing a positioning member for positioning the outer surface forming member mounted on the member in and out of the door pocket on the member, and performing the mounting operation while positioning the positioning member with the positioning member. 10. A door pocket assembling method wherein at least the same outer surface of a door pocket for accommodating a movable opening / closing body is formed by arranging a plurality of outer surface forming members in parallel. Wherein the mounting operation of at least one of the outer surface forming members is performed while being suspended from a member arranged on the outer surface forming member. . 11. The method for assembling a door pocket according to claim 8, wherein a wall material is attached to an outer surface of the outer surface forming member, and the door pocket is provided inside a wall formed by the wall material. A method of assembling a door pocket, which is arranged. 12. The method of assembling a door pocket according to claim 8, wherein the movable opening / closing body is a top-hanging sliding door.